EP2081621A4 - Puncturable membrane for safety syringe - Google Patents

Puncturable membrane for safety syringe

Info

Publication number
EP2081621A4
EP2081621A4 EP07861736A EP07861736A EP2081621A4 EP 2081621 A4 EP2081621 A4 EP 2081621A4 EP 07861736 A EP07861736 A EP 07861736A EP 07861736 A EP07861736 A EP 07861736A EP 2081621 A4 EP2081621 A4 EP 2081621A4
Authority
EP
European Patent Office
Prior art keywords
safety syringe
puncturable membrane
puncturable
membrane
syringe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07861736A
Other languages
German (de)
French (fr)
Other versions
EP2081621A2 (en
Inventor
Jeffrey Smith
Daniel Thayer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SafeShot Technologies Inc
Original Assignee
SafeShot Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SafeShot Technologies Inc filed Critical SafeShot Technologies Inc
Publication of EP2081621A2 publication Critical patent/EP2081621A2/en
Publication of EP2081621A4 publication Critical patent/EP2081621A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/288—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened by piercing without internal pressure increase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3241—Needle retraction energy is accumulated inside of a hollow plunger rod
    • A61M2005/3242—Needle retraction by vacuum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • A61M2039/267—Valves closing automatically on disconnecting the line and opening on reconnection thereof having a sealing sleeve around a tubular or solid stem portion of the connector
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
EP07861736A 2006-11-06 2007-11-06 Puncturable membrane for safety syringe Withdrawn EP2081621A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85708806P 2006-11-06 2006-11-06
US11/982,808 US20080114307A1 (en) 2006-11-06 2007-11-05 Puncturable membrane for safety syringe
PCT/US2007/023333 WO2008057515A2 (en) 2006-11-06 2007-11-06 Puncturable membrane for safety syringe

Publications (2)

Publication Number Publication Date
EP2081621A2 EP2081621A2 (en) 2009-07-29
EP2081621A4 true EP2081621A4 (en) 2011-12-28

Family

ID=39365109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07861736A Withdrawn EP2081621A4 (en) 2006-11-06 2007-11-06 Puncturable membrane for safety syringe

Country Status (3)

Country Link
US (1) US20080114307A1 (en)
EP (1) EP2081621A4 (en)
WO (1) WO2008057515A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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US7811259B2 (en) 2004-09-03 2010-10-12 L.O.M. Laboratories Inc. Single-use pneumatic safety syringe providing gas-driven needle retraction
WO2007104091A1 (en) * 2006-03-13 2007-09-20 Medigard Limited A needle containing medical device with variable locking to needle holder
US8398601B2 (en) * 2006-11-06 2013-03-19 Safeshot Technologies, Llc Puncturable membrane for safety syringe
USD743025S1 (en) * 2013-10-09 2015-11-10 Barry B. Berler Safety syringe
US10337701B2 (en) * 2014-05-21 2019-07-02 Signify Holding B.V. Decorative LED integrated luminaire
USD827817S1 (en) 2015-03-02 2018-09-04 Neomed, Inc. Enteral syringe
USD825747S1 (en) * 2015-03-02 2018-08-14 Neomed, Inc. Enteral syringe
USD807502S1 (en) * 2015-03-02 2018-01-09 Neomed, Inc. Enteral syringe
USD831203S1 (en) 2015-03-02 2018-10-16 Neomed, Inc. Enteral syringe
USD831204S1 (en) 2015-03-02 2018-10-16 Neomed, Inc. Enteral syringe
US10624817B2 (en) 2015-03-24 2020-04-21 Neomed, Inc. Oral administration coupler for back-of-mouth delivery
US10682287B2 (en) 2015-07-14 2020-06-16 Neomed, Inc. Dosing control coupling for enteral fluid transfer and enteral couplings and syringes
EP3322463A1 (en) 2015-07-14 2018-05-23 Neomed, Inc. Dosing control coupling for enteral fluid transfer
USD834182S1 (en) * 2017-06-20 2018-11-20 Genesis Cosmetics LLC Syringe
USD957625S1 (en) 2020-04-29 2022-07-12 Susan Reynolds Syringe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988000478A1 (en) * 1986-07-11 1988-01-28 Ewald Pickhard Injection syringe with needle protecting cap
US6126640A (en) * 1996-09-30 2000-10-03 Becton, Dickinson And Company Protective sealing barrier for a syringe
WO2001097885A1 (en) * 2000-06-19 2001-12-27 Terumo Kabushiki Kaisha Syringe
EP1530978A1 (en) * 2002-07-02 2005-05-18 Terumo Kabushiki Kaisha Syringe and prefilled syringe
WO2007093307A1 (en) * 2006-02-14 2007-08-23 Arzneimittel Gmbh Syringe

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US4412836A (en) * 1979-04-27 1983-11-01 The West Company, Incorporated Syringe assembly
US4766908A (en) * 1987-01-12 1988-08-30 Van-Tec, Inc. Aspiration syringe
US4838869A (en) * 1987-08-29 1989-06-13 Allard Edward F Retractable needle syringe
ES2005505A6 (en) * 1988-08-05 1989-03-01 Pastor Vicente M Segui Disposable syringe.
US4950241A (en) * 1988-12-27 1990-08-21 Sherwood Medical Company Disposable syringe
US4973310A (en) * 1988-12-30 1990-11-27 Becton, Dickinson And Company Single-use syringe
US4966593A (en) * 1989-03-06 1990-10-30 Design Specialties Laboratories Disposable hypodermic syringe with retractable needle
US5407431A (en) * 1989-07-11 1995-04-18 Med-Design Inc. Intravenous catheter insertion device with retractable needle
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ES2084705T3 (en) * 1989-09-18 1996-05-16 Robb Pascal Patent Pty Ltd SYRINGE.
US5578015A (en) * 1989-09-18 1996-11-26 Robb Pascal Patent Limited Safety syringe incorporating automatic needle holder release
US5085640A (en) * 1990-04-06 1992-02-04 Gibbs Andrew H Non-reusable medical needle apparatus
US5195985A (en) * 1990-05-25 1993-03-23 Hall John E Syringe having a retractable needle
DK288590D0 (en) * 1990-12-04 1990-12-04 Michael Morris MIXTURE / SOLUTION SPRAY FOR CYTOSTATICS FOR MEDICAL TREATMENT OF CANCER PATIENTS
DE69218592T2 (en) * 1991-04-17 1997-10-02 Ryles SYRINGE
US5211630A (en) * 1992-06-09 1993-05-18 Schmahmann David R Hypodermic syringe
US5336185A (en) * 1992-12-31 1994-08-09 Lynch Richard A Protection device for syringe needles
US5334155A (en) * 1993-04-06 1994-08-02 Daniel Sobel Hypodermic syringe needle guard
US5344403A (en) * 1993-06-09 1994-09-06 Rahnfong Lee Simple retractable safety syringe
US5385551A (en) * 1993-09-22 1995-01-31 Shaw; Thomas J. Nonreusable medical device with front retraction
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US5601534A (en) * 1995-06-07 1997-02-11 The University Of Memphis Disposable hypodermic syringe and needle combination
US5693023A (en) * 1996-11-15 1997-12-02 Adventec, Inc. Syringe with retractable needle assembly
US6004278A (en) * 1996-12-05 1999-12-21 Mdc Investment Holdings, Inc. Fluid collection device with retractable needle
US5868713A (en) * 1997-04-03 1999-02-09 L.O.M. Laboratories Inc. Pneumatic retractable syringe
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TW357614U (en) * 1998-03-12 1999-05-01 Wen-Neng Liu Retractable safety syringe needle for hypodermic injection
US7798993B2 (en) * 1998-07-29 2010-09-21 Becton, Dickinson And Company Single use syringe
US6010486A (en) * 1998-12-18 2000-01-04 Becton Dickinson And Company Retracting needle syringe
US6036674A (en) * 1998-12-18 2000-03-14 Becton Dickinson And Company Retracting needle syringe
US5971964A (en) * 1999-01-14 1999-10-26 Donaldson; Neil Retractable syringe
US6413236B1 (en) * 1999-10-08 2002-07-02 Lewis R. Van Dyke Automatically retractable needle safety syringe
US6840291B2 (en) * 1999-10-15 2005-01-11 Becton Dickinson And Company Attachment for a medical device
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US6193695B1 (en) * 2000-01-14 2001-02-27 Wayland J. Rippstein, Jr. Disposable safety syringe having a retractable needle
GB0003790D0 (en) * 2000-02-18 2000-04-05 Astrazeneca Uk Ltd Medical device
AU723060B3 (en) * 2000-02-22 2000-08-17 Occupational & Medical Innovations Ltd A single use syringe
US6712787B1 (en) * 2000-05-19 2004-03-30 Edward D. Dysarz Self destructive safety syringe
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US6808507B2 (en) * 2002-05-10 2004-10-26 Cambridge Biostability Ltd. Safety injectors
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US6953449B2 (en) * 2003-01-17 2005-10-11 Taiject Medical Device Co., Ltd. Hypodermic syringe having plunger pull-out stopping structure
TWM249672U (en) * 2003-05-15 2004-11-11 Huei-Hung Chen Airtight safe syringe with double elastic structure
US20060089593A1 (en) * 2004-10-26 2006-04-27 Sergio Landau Needle-free injection device for individual users
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988000478A1 (en) * 1986-07-11 1988-01-28 Ewald Pickhard Injection syringe with needle protecting cap
US6126640A (en) * 1996-09-30 2000-10-03 Becton, Dickinson And Company Protective sealing barrier for a syringe
WO2001097885A1 (en) * 2000-06-19 2001-12-27 Terumo Kabushiki Kaisha Syringe
EP1530978A1 (en) * 2002-07-02 2005-05-18 Terumo Kabushiki Kaisha Syringe and prefilled syringe
WO2007093307A1 (en) * 2006-02-14 2007-08-23 Arzneimittel Gmbh Syringe

Also Published As

Publication number Publication date
US20080114307A1 (en) 2008-05-15
EP2081621A2 (en) 2009-07-29
WO2008057515A3 (en) 2008-09-18
WO2008057515A2 (en) 2008-05-15

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20090602

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20111125

RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 5/24 20060101ALI20111121BHEP

Ipc: A61M 5/00 20060101AFI20111121BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20120601